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Walker Heavy Duty 42449 Exhaust Tail Pipe 3.5" Inlet (ID) 3" Outlet (OD)
✅ In stock
F
Grade
Analysis Confidence
90%
Price verified Sep 21, 2026 3:50 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price is slightly above the going rate for this product — worth watching for a drop.
- 🏷️A 34% cut from the official retail price adds further appeal.
- 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
- 📈Prices have been moving higher lately — waiting risks paying more if that momentum continues.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
2.22/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
USAutopartsCar
🚚 Shipping
Free Shipping
Product Details
✓COMPATIBILITY – Universal fit, check product dimensions
✓GET THE RIGHT PART -- Before purchasing, research to ensure that the part will fit your vehicle; enter all vehicle information (year, make, model, engine and trim) for compatibility and check qualifier notes
✓INHIBITS CORROSION -- Durable aluminized-steel construction to inhibit corrosion and promote performance
✓EASY TO INSTALL -- Manufactured with precision bends and OE-style routings, hangers and connectors for easy installation (where applicable)
✓OE-STYLE PERFORMANCE -- Direct-fit design is fixture checked to ensure a precise fit that performs like original equipment
✓BETTER TOGETHER -- Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade
✓AVAILABLE IN DIFFERENT SIZES -- Offered in a variety of lengths and diameters and features the appropriate Inlet Diameter (I.D.) - Outlet Diameter (O.D.) connection; see product specifications for more information
⚙️ Specifications
Color
Walker 42449
Brand
Walker
Installation Type
Bolt-On
Finish Type
Steel
Manufacturer
Tenneco (Dynomax, Walker, Thrush)
UPC
086387424493
Global Trade Identification Number
00086387424493
OEM Part Number
42449
Item Weight
1.5 pounds
Product Dimensions
18 x 2 x 2 inches
Item model number
42449